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Tommaso Cigognetti, Martina Carra, Andrea Ghirardi, Nuhamin Gezehagne Assefa, Laura Ferretto, Roberto Ventura, Giulio Maternini and Benedetto Barabino
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Mina Tadros, Roberto Vettor, Manuel Ventura and C. Guedes Soares
This paper presents the effect of a propeller cup on the propeller cavitation and the fuel consumption of a bulk carrier in both calm water and different weather conditions towards improving the energy efficiency of the ship and reducing the level of emi...
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Mina Tadros, Roberto Vettor, Manuel Ventura and C. Guedes Soares
This paper presents the effect of hull roughness over 10 years of operation on ship performance. The numerical model is developed by coupling NavCad and Matlab to perform the computation and the data processing. On the basis of a given hull, an engine, a...
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Roberto S. Velazquez-Gonzalez, Adrian L. Garcia-Garcia, Elsa Ventura-Zapata, Jose Dolores Oscar Barceinas-Sanchez and Julio C. Sosa-Savedra
According to the Food and Agriculture Organization of the United Nations, the world population will reach nine billion people in 2050, of which 75% will live in urban settlements. One of the biggest challenges will be meeting the demand for food, as farm...
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Mina Tadros, Roberto Vettor, Manuel Ventura and Carlos Guedes Soares
This study presents a practical optimization procedure that couples the NavCad power prediction tool and a nonlinear optimizer integrated into the Matlab environment. This developed model aims at selecting a propeller at the engine operating point with m...
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Bartolomeo Ventura, Andrea Vianello, Daniel Frisinghelli, Mattia Rossi, Roberto Monsorno and Armin Costa
Finding a solution to collect, analyze, and share, in near real-time, data acquired by heterogeneous sensors, such as traffic, air pollution, soil moisture, or weather data, represents a great challenge. This paper describes the solution developed at Eur...
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Djane Ventura de Azevedo,Roberta Boscaini Zandavalli,Tiago Osório Ferreira,Fernando Roberto Martins,Francisca Soares de Araújo
Pág. 1514 - 1522
Diferenças heteroespecíficas nas taxas de crescimento em altura, na produção de biomassa e na área foliar entre espécies coocorrentes são formas de medir a ocorrência de interações: facilitação ou competição. Com base no conceito mais amplo de facilitaçã...
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Danilo Bertoni, Daniele Cavicchioli, Franco Donzelli, Giovanni Ferrazzi, Dario G. Frisio, Roberto Pretolani, Elena Claire Ricci and Vera Ventura
Sustainable development is more often considered by media, public opinion, and politicians to be the main goal our society should attempt to pursue in the coming years. To this aim, academic researchers have made sustainability one of the main objects of...
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José Ignacio Cuitiño,Roberto Ventura Santos,Pablo Joaquin Alonso Muruaga,Roberto A. Scasso
Pág. 364 - 385
Early Miocene shallow marine deposits in the region of Lago Posadas-Meseta Belgrano (Argentina) represent part of the ?Patagoniense? transgression, an Atlantic marine incursion that flooded large part of Patagonia, including the Austral (foreland) Basin ...
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